Search results with tag "Hydrocarbon"
Some Reactions of Hydrocarbons - Long Island University
myweb.liu.eduHydrocarbons are organic compounds containing carbon and hydrogen. The aliphatic hydrocarbons include the alkanes, alkenes, alkynes and the alicyclic hydrocarbons (such as cyclohexane). The alkanes are saturated hydrocarbons and tend to be unreactive. These compounds have a single bond between carbon atoms. The unsaturated hydrocarbons have …
INDIA HYDROCARBON VISION -2025 - Ministry of …
petroleum.nic.inThe hydrocarbons sector plays vital role in the economic growth of the country. It is necessary to have a Iong-term policy for the hydrocarbons sector, which would facilitate meeting the future needs of the country. The Hydrocarbons Vision - 2025 lays down the framework which would guide the policies relating to the hydrocarbons
Risk-Based Levels for Total Petroleum Hydrocarbons (TPH)
www.deq.ok.govPetroleum Hydrocarbons (TPH) Total petroleum hydrocarbons (TPH) is typically defined as carbon chains in the range of C6 through C35. Products containing TPH include a wide variety of mixtures that may contain hundreds to thousands of hydrocarbon compounds including aliphatic (straight carbon chain) and aromatic (benzene ring) compounds.
Experiment: Reactions of alkanes, alkenes, and ...
classes.kvcc.eduIntroduction - Hydrocarbons are the compounds containing only the hydrogen and the carbon elements. The vast number of hydrocarbons is indicative of the number of different ways the carbons skeleton can be arranged. The major uses of hydrocarbons are as fuels and solvents. The properties, which make them ideal for such, will be investigated.
Solubility of Hydrocarbons in Physical Solvents - BR&E
www.bre.comsolubility data very closely and the be used to investigate factors affecting hydrocarbon solubility in physical solvents. Ethylene Glycol GPA RR-117 [7], RR-149 [8], RR-137 [9] contain equilibrium data for solubility of methane, propane, n-heptane, ABSTRACT This paper compares the solubility of hydrocarbons in several physical solvents such
Biorremediación de suelos
www.osinerg.gob.peMono Aromatic Hydrocarbons Benzene Toluene Ethylbenzene o-Xylene m,p-Xylene Xylenes (sum) BTEX (sum) TPH, Total Petroleum Hydrocarbon TPH (IR-TCE) TPH C10-C16 TPH C16-C22 TPH C22-C30 TPH C30-C40 TPH GC (Sum) Polycyclic Aromatic Hydrocarbons, PAH Naphtalene Acenaphtylene Acenaphtene Fluorene Phenanthrene Anthracene Fluoranthene …
Polynuclear aromatic hydrocarbons in Drinking-water
www.who.intPolynuclear aromatic hydrocarbons in Drinking-water Background document for development of WHO Guidelines for Drinking-water Quality _____ Originally published in Guidelines for drinking-water quality, 2nd ed. Addendum to Vol. 2. Health criteria and other supporting information. World Health Organization, Geneva, 1998.
Protocol for Addressing Extractable Petroleum …
www.nj.govProtocol For Addressing Extractable Petroleum Hydrocarbons (Version 5.0, August 9, 2010) DISCLAIMER This New Jersey Department of Environmental Protection (Department) guidance is written based upon the method "Analysis of Extractable Petroleum Hydrocarbon Compounds (EPH) in Aqueous and Soil/Sediment/Sludge Matrices" (NJDEP EPH Method Revision 3).
SOIL SCREENING LEVELS FOR TOTAL PETROLEU M …
dec.vermont.govMay 31, 2017 · testing does not capture all the petroleum hydrocarbons that can be present, and toxicity values have only been developed for a small numbers of the compounds found in petroleum hydrocarbons. TPH testing provides a means to quantify the magnitude (in relative terms) of petroleum contamination that remains in the soil.
The Protection of Structural Steel in Hydrocarbon Fires
code-authorities.ul.comThe Protection of Structural Steel in Hydrocarbon Fires and Petrochemical Processing Plants (Third Edition, July 2013) - API Publication 2510/2510a, Fire-Protection Considerations for the Design and Operation of Liquefied Petroleum Gas (LPG) Storage Facilities (Second Edition, December 1996) - API Standard 2510 (Eighth Edition, May 2001)
ALS RECOMMENDED HOLDING TIMES AND …
www.alsglobal.comDioxins Amber (T) Chill 1 year USEPA 1613.B ... Petroleum Hydrocarbons (C 10-C 40 ... Polyaromatic Hydrocarbons (PAHs) Amber (T) Chill 7 days (3) USEPA SW846 2007 PPCPs Amber (T) Nil 7 days (3) AGWR 2008, USEPA 1694 Synthetic Pyrethroids Amber (T) (3)Chill 7 days USEPA SW846-8270D
Chapter 1 Organic Compounds: Alkanes
www.angelo.edu• Organic molecules are often organized by structures called functional groups, which are ... the physical and chemical properties of a class of organic compounds. – The simplest of the functional groups are the hydrocarbons, which include the alkanes, alkenes, alkynes, and aromatic hydrocarbons. – Many functional groups contain oxygen ...
Triton® X Surfactants - search.cosmobio.co.jp
search.cosmobio.co.jpSolubility in nonpolar organic solvents, such as aliphatic hydrocarbons, is generally the reverse of solubility in water. Most of the products are soluble in aromatic hydrocarbons and in polar organic solvents, such as alcohols, ether, etc. The below table shows the qualitative solubility behavior of these materials.
SAFETY DATA SHEET - MPC Brand
www.marathonbrand.comGasoline is a complex combination of hydrocarbons consisting of paraffins, cycloparaffins, aromatic and olefinic hydrocarbons ... EVACUATION: Consider initial downwind evacuation for at least 1000 feet. If tank, rail car or tank truck is involved in a fire, ISOLATE for 5280 feet (1 mile) in all directions; also, consider initial evacuation of ...
PVP - Brenntag
www.brenntag.comPVP K-30 polymer is also freely soluble in many organic solvents, including alcohols, some chlorinated compounds such as chloroform, methylene chloride and ethylene dichloride, nitroparaffins, and amines. It is essentially insoluble in hydrocarbons, ethers, some chlorinated hydrocarbons, ketones and esters.
ANALYSIS OF FREQUENCY CHARACTERISTICS OF SEISMIC ...
www.agl.uh.eduEach hydrocarbon reservoir has its own characteristic seismic frequency response to seismic signals due to its unique rock and fluid properties in the surrounding environment. Much evidence shows the presence of low frequency spectral anomalies with a high degree of correlation to the location of hydrocarbon reservoirs. To understand
The Future of Aqueous Film Forming Foam (AFFF ...
www.nist.govAFFF coats a pool of hydrocarbon fuel with a layer of foam, which acts as a thermal and evaporation barrier to inhibit and eventually extinguish combustion. The "film-forming" characteristic refers to the fact that, even after the foam has dissipated, the aqueous layer formed from the water/concentrate mixture can coat a liquid hydrocarbon surface.
800H & HT Web - Special Metals Corporation
www.specialmetals.comhydrocarbon processing industry, these alloys are used in steam/hydrocarbon reforming for catalyst tubing, convection tubing, pigtails, outlet manifolds, and quenching-system piping; in ethylene production for both convection and cracking tubes, and pigtails; in oxy-alcohol production for tubing in hydrogenation heaters; in
Cancer and the Environment - National Institute of ...
www.niehs.nih.gov14 Polycyclic aromatic hydrocarbons (PAHs) 14 Metals 16 Diesel exhaust particles 16 Toxins from fungi 17 Vinyl chloride 17 Benzidine 17 What are some ways to reduce the risk of developing cancer or detect cancer at an early stage? 22 How do …
Health Efects of Chemical Exposure - Agency for Toxic ...
www.atsdr.cdc.govPolycyclic aromatic hydrocarbons (PAHs) Cigarette smoke, vehicle exhaust, asphalt roads : The HEPATIC SYSTEM ’s function is to break down food and store nutrients, to make proteins which are essential for blood to clot, and to purify the body of drugs, contaminants, or chemicals. It includes the liver
Introduction to Piping Engineering
wermac.orgo B31.4, “Pipeline for Liquid Hydrocarbons and Other Liquids”, applies to underground liquid pipelines o B31.5, “Refrigeration” applies to major refrigeration systems, as might be found in food processing plants. o B31.8, “Gas Transmission & Distribution Piping Systems” applies to underground gas transmission lines.
Radiative Forcing of Climate Change
www.ipcc.ch6.6 Indirect Forcings due to Chemistry 365 6.6.1 Effects of Stratospheric Ozone Changes on Radiatively Active Species 365 6.6.2 Indirect Forcings of Methane, Carbon Monoxide and Non-Methane Hydrocarbons 365 6.6.3 Indirect Forcing by NO x Emissions 366 6.6.4 Stratospheric Water Vapour 366 6.7 The Direct Radiative Forcing of Tropospheric Aerosols 367
Investigating and Reporting Releases from Petroleum ...
www.tceq.texas.govInvestigating and Reporting Releases from Petroleum Storage Tanks (PSTs) TCEQ publication RG-411 . 2 . ... Summary of PST Constituents and Analytical Methods for Soil Samples ..... 31 Table 4. Summary of PST Constituents and Analytical Methods for ... testing to screen for polycyclic aromatic hydrocarbons ( PAHs) using method ...
18R-97: Cost Estimate Classification System – As Applied ...
web.aacei.orgmining or hydrocarbon materials, although it may apply to some of the intermediate processing steps in these systems. The cost estimates covered by this RP are for engineering, procurement, and construction (EPC) work only. It does not cover estimates for the products manufactured by the process facilities, or for research and development work
QUANTITATIVE NMR - Technical Details and TraceCERT ...
www.sigmaaldrich.comFeb 08, 2017 · than 200 products are available including pesticides, polyaromatic hydrocarbons (PAH), phenols, plasticizers, cosmetics, antibiotics, air monitoring substances, amino acids, organic pollutants, natural substances and fatty acids. We continuously refined and optimized our qNMR skills, also taking into account valuable input from CRM users.
Basic Relationships of Well Log Interpretation
store-assets.aapg.organd to estimate hydrocarbon reserves. Also, geologic maps developed from log interpretation help with determining facies relationships and drilling locations. Increasingly, the importance of petrophysics and well-log analysis is becoming more evident as more atten-tion is being devoted to the ongoing management of reservoirs.
Railcar loading systems - Arid Tech
www.aridtech.comComplete control system a.o., Control room, Valves and product system, Steel construction, civil works and piping as a turn key project. On Spot Rail Car Loading Facilities for liquid hydrocarbons Dipl.-Ing. Scherzer GmbH plans and designs storage and handling facilities custom-tailored to
Uncertainty and Risk Analysis in Petroleum Exploration and ...
www.ige.unicamp.brThis paper presents a brief overview of the main contributions made in the exploration and production stages, followed by a summary of the main trends in the ... 1 Exploration and production of hydrocarbons in this paper encompass all the activities, such as: basin and play analysis, leads, prospect evaluation, ... Total Petroleum - Iniatially ...
Pilot-operated safety relief valves: A simple, effective ...
www-eng.lbl.govtypical hydrocarbon processing facility. In today’s world of shortened and highly time-sensitive plant turnarounds, the time for extended valve maintenance does not exist. Maintaining a POSRV is a far easier process. The valve is simply pulled from service, the O-rings and seals are replaced, and then the valve is brought back online.
Safety Data Sheet Spartan Chemical Company, Inc.
www.spartanchemical.comTerpene Hydrocarbons 68956-56-9 <0.1 Lemon Oil Terpenes 68917-33-9 <0.1 Citronellyl Nitrile 51566-62-2 <0.1 Fragrance PROPRIETARY <0.1 CI 15620 1658-56-6 <0.1 Specific chemical identity and/or exact percentage of composition has been withheld as a trade secret. 4. FIRST AID MEASURES
Combustion Fundamentals
authors.library.caltech.eduRarely is the molecular composition known since ... (H20)from the hydrogen, that is, for a hydrocarbon fuel with the general composition CnHm, Even in the idealized case ofcomplete combustion, the accounting ofall species present in combustion exhaust involves more than simply measuring the CO2 and H20. Since
Evaluating the Contribution of PM2.5 Precursor Gases and ...
www3.epa.govPAH: Polyaromatic Hydrocarbon. This is a subset of POM (Polycyclic Organic Matter), and VOC (Volatile Organic Compounds). PM2.5: Particulate matter that is less than or equal to 2.5 micrometers in diameter. PM2.5 Precursor: Any chemical that contributes to the formation of PM2.5 particles, but is not emitted directly from a source as PM2.5.
ASAP 2020 - Micromeritics
www.micromeritics.comMany types of saturated hydrocarbon vapors and mild organic vapors can be used as adsorptives in addition to common gases such as N 2, Ar, Kr, CO, CO 2, H 2, and He. High-performance manifolds using special-ized sealing materials are available for use with more aggressive gases and vapors. Hardware Versatility The use of a single high-quality ...
DEPARTMENT OF THE INTERIOR U.S. Geological Survey
pubs.usgs.govHydrocarbon generation 60 Burial history 60 ... Valley Group reservoirs, East Texas basin 21 14. Map showing paleogeography, facies, and locations of selected oil and gas fields producing from ... similar geological characteristics of petroleum source beds, reservoir rocks,
Masoneilan Condensed Catalog - Baker Hughes
dam.bakerhughes.comflashing hydrocarbon liquid services. Typical applications for this design include a range from hot high-pressure separator control in hydroprocessing applications to gas well-head control in off-shore choke valve applications as well as high-pressure gas letdown with entrained debris. 79003 Series The 79003 Series is an angle body
Plastic Waste to Fuel: A Sustainable method for ... - IJSER
www.ijser.orgWaste Management Dinish Chacko, Anirudh.P, Anuj.K ,Abhijith Mohanand Akshay M.K ... which when condensed give liquid hydrocarbon product.The other by product is the residuals which is carbon black wich can be used for making bricks or in tarring. The parametric study of the synthesized oil sample was conducted. Based on the study the catalyst ...
IS 3025-39 (1991): Methods of sampling and test (physical ...
law.resource.orgCD the basis of their common solubility in trichlorotrifluoroethane. The methods covered in this standard are suitable for .assessment ofbiological Iiquids, mineral hydrocarbons, industrial wastewater ortreated effluents containing these materials. The methods shall Dot be applicable to low boiling fractions that volatalize at temperatures ...
Organic Chemistry (AS) - CIE Notes
www.cienotes.comOrganic Chemistry (A-level) Benzene: Organic hydrocarbons containing one or more benzene rings are called arenes. In general, compounds of benzene are known as aryl compounds or aromatic compounds; an example is chlorobenzene, which is one of the halogenoarenes. The simplest arene is benzene itself (C6H6)
5-Reactions of Hydrocarbons - Laney College
laney.eduJan 05, 2012 · Alkenes and alkynes are much more reactive than alkanes. They will react readily with Br 2 or Cl 2, and ultraviolet light is not needed for the reaction. This reaction is an addition reaction – the halogen atoms will add at the site of the double bond only. Therefore, this reaction is selective– only one product will result.
Petroleum Products in Drinking-water - WHO
www.who.intof constituents such as polycyclic aromatic hydrocarbons (PAHs) may also be found in some petroleum products. Petroleum products are derived from crude oil, which undergoes fractionation in order to produce petroleum products for particular uses. Their composition varies according to the type of use and depends on their source and fraction.
SAFETY DATA SHEET (SDS) XYLENE 1. Identification
www.pcs.com.sgIdentification Common name CAS number Concentration ... Physical And Chemical Properties Property Value, Description Appearance (physical state, colour etc); Clear, colourless liquid. ... Health studies have shown that many petroleum hydrocarbons pose potential human health risks, which may vary, from person to person. As a precaution, exposure to
OIL AND GREASE in WATER by HEXANE EXTRACTION AND ...
www2.gov.bc.caPrecautions petroleum hydrocarbons, waxes, Hexane extractable material recovered by the Oil and Grease method may include non-volatile animal fats, mineral and vegetable oils, soaps, sulfur compounds, organic dyes, chlorophyll, etc. Mineral Oil and Grease may include any of the above components that are sufficiently non-
The 2019 Reconciliation Report on the Petroleum Holding Fund
www.mofep.gov.ghOVERVIEW 15 SECTION ONE: INTRODUCTION 17 SECTION TWO: DEVELOPMENTS IN THE UPSTREAM PETROLEUM SECTOR IN ... COMPOSITION OF TOTAL PETROLEUM RECEIPTS, 2019 35 TABLE 3: ANALYSIS OF 2019 PETROLEUM RECEIPTS (US$) 36 ... Two hydrocarbons were discovered; Akoma-1X and Nyankom-1X were made within the ...
Control of Major Accident Hazards - HSE
www.hse.gov.ukof management systems and ensure that these systems are actually being used on the ground and are effective. At the core of managing a major hazard business should be clear and positive process safety leadership with board-level involvement and ... store 194 000 tonnes of hydrocarbon fuels.
An Introduction to Enhanced Oil Recovery Techniques
large.stanford.eduJun 06, 2013 · particularly effective in reservoirs deeper than 2,000ft., where CO2 will be in a supercritical state. Carbon dioxide flooding works on the premise that by injecting CO2 into the reservoir, it dissolves in oil, the oil swells and the viscosity of any hydrocarbon will
HYDROCARBONS 373 - NCERT
www.ncert.nic.inalkenes, alkynes and aromatic hydrocarbons on the basis of ... 13.2.1 Nomenclature and Isomerism You have already read about nomenclature of different classes of organic compounds in Unit 12. Nomenclature and isomerism in ... 1°, 2°, 3° and 4° carbon atoms in structures I II 2-Methylpropane (isobutane)
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